85212788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2081}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 154775880

約数和(自身を除く): 69563092

約数列:

[1, 2, 4, 29, 58, 116, 353, 706, 1412, 2081, 4162, 8324, 10237, 20474, 40948, 60349, 120698, 241396, 734593, 1469186, 2938372, 21303197, 42606394, 85212788]

約数ペア:

[(1, 85212788), (2, 42606394), (4, 21303197), (29, 2938372), (58, 1469186), (116, 734593), (353, 241396), (706, 120698), (1412, 60349), (2081, 40948), (4162, 20474), (8324, 10237)]